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CVE-2024-9487

Published: Oct 10, 2024Updated: Nov 15, 2024 Sources: CVE List NVD BDUCWE-347
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
22.4%
Top 2.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

An improper verification of cryptographic signature vulnerability was identified in GitHub Enterprise Server that allowed SAML SSO authentication to be bypassed resulting in unauthorized provisioning of users and access to the instance. Exploitation required the encrypted assertions feature to be enabled, and the attacker would require direct network access as well as a signed SAML response or metadata document. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.15 and was fixed in versions 3.11.16, 3.12.10, 3.13.5, and 3.14.2. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-347

Affected Products

GitHub Enterprise ServerGitHub Inc
SaaS
DevTools & CI / source-control
enterprise servergithubDevTools & CI
Enterprise ServerGitHubDevTools & CI
github inccommercialUSDevTools & CIaka github
githubcommercialUSDevTools & CIaka github

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.16
docs.github.com
https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.10
docs.github.com
https://docs.github.com/en/enterprise-server@3.13/admin/release-notes#3.13.5
docs.github.com
and 1 more references View all →

Timeline

Published
Oct 10, 2024
Last Updated
Nov 15, 2024

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